BS 894 discusses specification for Ubbelohde apparatus for flow and drop points. BS 894 specifies a metal cup and ancillary apparatus of the Ubbelohde type for the determination of the flow and drop points of fats and allied substances.
An Ubbelohde type viscometer or suspended-level viscometer is a measuring instrument that uses a capillary-based method of measuring viscosity.
BS 894 on the specification for Ubbelohde apparatus for flow and drop points is useful for:
The advantage of the Ubbelohde type instrument is that the values obtained are independent of the total volume. It is recommended for higher viscosity cellulosic polymer solutions. BS 894 provides you guidance on the assembly of apparatus.
BS 894 guides you on the inscriptions required. BS 894 provides a testing method for the BS Ubbelohde apparatus and provides examples of methods adopted for using the Ubbelohde apparatus. BS 894 helps you manufacture high-quality Ubbelohde apparatus.